A yarn feeding method and apparatus in a warp knitting machine, a conveying method and a conveyance detecting apparatus for a cut yarn, and a method of collecting lint dust and a collecting sending bucket

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a yarn feeding method and apparatus in a warp knitting machine, a conveying method and a conveyance detecting apparatus for a cut yarn, and a method of collecting lint dust in the warp knitting machine of the above kind and a bucket for collecting dust. In the warp knitting machine in which, for example, the connecting yarn 10 for the pile is fed to the knitting section 6 on the sheet, the warp yarn is fed from the yarn feeding position 1 to the guide bar 7 as one of the inlets into which the yarn (3), a pipe (3), and a pipe (3) as an apparatus for carrying out the above method, And the other end thereof is engaged with the guide bar 7. At the other end, the guide bar 2 is attached to the steel tube 8 or the elastic barrel 7 is attached to the guide bar 7 3) Or the elastic tube may be arranged in front of and behind the guide bar 7. In the warp knitting machine in which a separating means such as a tube or the like is used as the path of the yarn from the gas phase to the guide, A method of conveying the end of the thread drawn into the tubular body smoothly out of the outlet of the tubular body and a method of stopping the knitting yarn when the yarn breakage is found and automatically returning the cut yarn in a taut isolation means, In the conveying method of the cut yarn, the compressed air is sucked into the separating means at the corresponding portion of the upper surface of the guide plate 106, and the detecting and conveying device is provided with a yarn separating means A signal of interruption is given to the western motor 124 through the control means and the air cylinder 115 as the driving body of the nozzle stand 116 is moved to a predetermined position, The compressed air is sucked into the isolating means by the air outlet plate 117 and the bucket is used in the lint collector application so that the lint can be efficiently transported to collect dust (202) for collecting dust having a cross-sectional shape on the spiral shape and a suction means such as an air cam (201) in the opening (A) are used as the dust collecting means So that the lint 210 is sucked toward the inner portion B of the vortex and the lint 210 is conveyed to the side by taking convection from the center toward the outer side and collecting the dust, A support plate for holding a curved plate for collecting dust, a support member for holding a curved plate for collecting dust, And a means for collecting dust and lint collecting the lint provided on the member, and is characterized in that the lint can be easily treated by means of collecting dust and collecting lint efficiently .